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Dyestuff Intermediates

  • CAS 106-50-3 1 4-diaminobenzene

    CAS 106-50-3 1 4-diaminobenzene

    CAS NO: 106-50-3

    Molecular weight: 108.1411

    EC NO: 203-404-7

    Molecular formula: C6H8N2

    Packing: 50KGS iron drum lined with two-layer black plastic.

  • Factory supply best price Triphenylphosphine CAS 603-35-0

    Factory supply best price Triphenylphosphine CAS 603-35-0

    High quality 99.5% Triphenylphosphine CAS 603-35-0

    Triphenylphosphine

    CAS No: 603-35-0

    Molecular Formula: C18H15P

  • Malononitrile Cas 109-77-3 in stock

    Malononitrile Cas 109-77-3 in stock

    Factory supply high quality Malononitrile Cas 109-77-3

    Malononitrile

    CAS No: 109-77-3

    Molecular Formula: CH2(CN)2

  • CAS 16853-85-3 lialh4 lithium aluminum hydride powder

    CAS 16853-85-3 lialh4 lithium aluminum hydride powder

    Lithium aluminum hydride is a commonly used reducing reagent in organic chemistry, which can reduce a variety of functional group compounds; it can also act on double bond and triple bond compounds to achieve hydride aluminum reaction; lithium aluminum hydride can also be used as a base to participate in the reaction. Lithium aluminum hydride has a strong hydrogen transfer ability, which can reduce aldehydes, esters, lactones, carboxylic acids, and epoxides to alcohols, or convert amides, imine ions, nitriles and aliphatic nitro compounds into corresponding amines.